1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kicyunya [14]
2 years ago
13

The function D(t)=18t2−130t gives the distance a car going a certain speed will skid in t seconds. Find the time it would take f

or the car to skid 150 feet.
Mathematics
1 answer:
Assoli18 [71]2 years ago
7 0

The time it will take for the car to skid for 150 feet is 8.23 seconds.

<h3>How to find the time the car will skid?</h3>

The function D(t) = 18t² − 130t gives the distance a car going a certain speed will skid in t seconds.

The time the it would take for the car to skid for 150 feet can be calculated as follows:

Therefore,

D(t) = 18t² - 130t

150 =  18t² - 130t

18t² - 130t - 150 = 0

divide by 3

9t² - 65t - 75 = 0

Hence,

t = 65 ± 5√277 / 18

t = 8.23425471586 or -1.01166666667

Hence,

t = 8.23 seconds.

Therefore, the time it will take for the car to skid for 150 feet is 8.23 seconds.

learn more on function here: brainly.com/question/13927655

#SPJ1

You might be interested in
Find area !! GIVING BRAINLIEST
Anton [14]

Answer:

221

Step-by-step explanation:

area= length times width

13 times 17= 221

3 0
3 years ago
5. At a basketball tournament, there are 6 teams. If each team has 7 players, how many total participants are there? O 36 partic
zzz [600]

Answer:

42 is your answer I hope it helps

3 0
3 years ago
Read 2 more answers
12(4^3−6⋅3^2) solve please fast
Marrrta [24]
The answer is 291.72
3 0
3 years ago
Read 2 more answers
HELP
Rama09 [41]

Answer:

I ant help you but, my sister can ill get her

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
N-9 = 13<br> ------------------
Vera_Pavlovna [14]

Answer:

n-9=13

n=22

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best explains if the graph correctly represents the proportional relationship y = −2x?
    12·2 answers
  • What formular for surface area of hemisphere
    10·1 answer
  • What is one one hundredth of 305?
    11·1 answer
  • Write each ratio as a fraction ?
    7·1 answer
  • HELP PLS :) its for my class
    15·1 answer
  • If a sample proportion is 0.28, which of the following is most likely the range
    8·2 answers
  • Solve for x: 3(x+6)=21. A)1 B) 5 C)9 D) 13 ​
    13·2 answers
  • Hhhhhhhhhhhhhheeeeeeeeelllllllllllpppppppppppppppp me
    15·2 answers
  • You invest $2.200. Your investment grows at an effective annual interest rate of 4% for T years, at which time it has accumulate
    6·1 answer
  • Due to the spread of illness, the population ofa small town fell from 18,560 to 15,787. what is the population change in percent
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!